Home›Asteroids›134999 2001 HC9134999 2001 HC9Main-belt minor planetDesignation(134999) 2001 HC9ClassMain-beltSemi-major axis3.171786 AUEccentricity0.0710028Inclination15.89376°Absolute magnitude (H)14.51Perihelion2.947 AUAphelion3.397 AU